Getting Started with ADF - Oracle ADF 11gR2 Development Beginner's Guide - page 40

13. Enter the applicaion module package as com.empdirectory.model.am and
name it as EmpDirectoryModule .
14. The Add to Applicaion Module checkbox is checked to add the view object to
the applicaion module.
15. Click Next > to create a business component diagram for the components that are
created. The diagram is helpful in visualizing the relaionship between the business
components. We can create new eniies and view objects from the business
component diagram. This is added only for reference and is not used further in
the topic.
16. Check the Add to Business Components Diagram checkbox to add EmpEO , EmpVO ,
and EmpDirectoryModule to the diagram.
17. Type the package name as com.empdirectory.model.diagram and the name
of the diagram as EmployeeDirectoryDiagram .
18. Select the default selecion to include enity objects, view objects, and the
applicaion module.
19. Click on the Next > buton to check for the summary, and click on the Finish buton
to create the components.
What just happened?
Since ADF is a metadata-driven framework, most of the components created will be
represented as a .xml ile.
We have created the basic business components for our sample applicaion. They are
as follows:
EmpEO.xml : This is an enity object that will represent the EMP table in HRSchema .
Click on the EMPEO.xml file to open the .xml file. In the Atributes secion, you will
ind all the column informaion for the EMP table.